<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>产品着陆页</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <header>
        <h1>创新产品</h1>
        <p>解决您的核心需求</p>
    </header>
    <main>
        <section class="features">
            <div class="feature">功能一：高效便捷</div>
            <div class="feature">功能二：安全可靠</div>
            <div class="feature">功能三：智能优化</div>
        </section>
        <button id="cta-btn">立即体验</button>
    </main>
    <script src="script.js"></script>
</body>
</html>